Shark guitar



FIG. 1 is a front perspective view of a shark guitar showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a top plan view thereof. 

The ornamental design for a shark guitar, as shown as described. 